But we need to intensify this work. Stronger international cooperation remains crucial against terrorism.

I am grateful to the General Assembly for approving one of my first reform initiatives: the establishment of the UN Office on Counter-Terrorism.

Next year, I intend to convene the first-ever gathering of heads of counter-terrorism agencies of Member States to forge a new International Counter-Terrorism Partnership.

But it is not enough to fight terrorists on the battlefield or to deny them funds.

We must do more to address the roots of radicalization, including real and perceived injustices and high levels of unemployment and grievance among young people.

Political, religious and community leaders have a duty to stand up against hatred and serve as models of tolerance and moderation.

Together, we need to make full use of UN instruments, and expand our efforts to support survivors.

Experience has also shown that harsh crackdowns and heavy-handed approaches are counterproductive.

As soon as we believe that violations of human rights and democratic freedoms are necessary to win the fight, we might have lost the war.

Third, unresolved conflicts and systematic violations of international humanitarian law.

We are all shocked by the dramatic escalation of sectarian tensions in Myanmar’s Rakhine State. A vicious cycle of persecution, discrimination, radicalization and violent repression has led more than 400,000 desperate people to flee, putting regional stability at risk.

I take note of State Counsellor Aung San Suu Kyi’s address today – and her intention to implement the recommendations of the Advisory Commission on Rakhine State that was chaired by Kofi Annan within the shortest time possible.

Let me emphasize again: The authorities in Myanmar must end the military operations, allow unhindered humanitarian access and recognize the right of refugees to return in safety and dignity. They must also address the grievances of the Rohingya, whose status has been left unresolved for far too long.

No one is winning today’s wars.

From Syria to Yemen, from South Sudan to the Sahel, Afghanistan and elsewhere, only political solutions can bring peace.

We should have no illusions. We will not be able to eradicate terrorism if we do not resolve the conflicts that are creating the disorder within which violent extremists flourish.

Last week I announced the creation of a High-Level Advisory Board on Mediation. Those eminent individuals will allow us to be more effective in brokering peace around the world.

The United Nations is forging closer partnerships with key regional organizations such as the African Union, the European Union, the League of Arab States and the Organization of Islamic Cooperation.

We continue to strengthen and modernize peacekeeping – protecting civilians and saving lives around the world.

And since taking office, I have sought to bring together the parties to conflict, as well as those that have influence on them.

As a meaningful example, I am particularly hopeful about tomorrow’s meeting on Libya.

Last month, I visited Israel and Palestine. We must not let today’s stagnation in the peace process lead to tomorrow’s escalation. We must restore the hopes of the people. The two-state solution remains the only way forward. It must be pursued urgently.

But I must be frank: in too many cases, the warring parties believe war is the answer.

They may speak of a willingness to compromise.

But their actions too often betray a thirst for outright military victory, at any cost.

Violations of international humanitarian law are rampant, and impunity prevails.

Civilians are paying the highest price, with women and girls facing systematic violence and oppression.

I have seen in my country, and in my years at the United Nations, that it is possible to move from war to peace, and from dictatorship to democracy. Let us push ahead with a surge in diplomacy today and a leap in conflict prevention for tomorrow.

Fourth, climate change puts our hopes in jeopardy.

Last year was the hottest ever. The past decade has been the hottest on record.

Average global temperature keeps climbing, glaciers are receding and permafrost is declining.

Millions of people and trillions of assets are at risk from rising seas and other climate disruptions.

The number of natural disasters has quadrupled since 1970.

The United States, followed by China, India, the Philippines and Indonesia, have experienced the most disasters since 1995 – more than 1,600, or once every five days.

I stand in solidarity with the people of the Caribbean and the United States who have just suffered through Hurricane Irma, the longest-lasting Category 5 storm ever recorded. And Maria is already on its way.

We should not link any single weather event with climate change. But scientists are clear that such extreme weather is precisely what their models predict will be the new normal of a warming world.

We have had to update our language to describe what is happening: we now talk of mega-hurricanes, superstorms and rain bombs.

It is time to get off the path of suicidal emissions. We know enough today to act. The science is unassailable.

I urge Governments to implement the historic Paris Agreement with ever greater ambition.

I commend those cities that are setting bold targets.

I welcome the initiatives of the thousands of private enterprises – including major oil and gas companies – that are betting on a clean, green future.

Energy markets tell us that green business is good business.

The falling cost of renewables is one of the most encouraging stories on the planet today.

So is the growing evidence that economies can grow as emissions go down.

New markets, more jobs, opportunities to generate trillions in economic output.

The facts are clear. Solutions are staring us in the face. Leadership needs to catch up.

Finally, I want to talk about human mobility, which I do not perceive as a threat even if some do. I see it as a challenge that, if properly managed, can help bring the world together.

Let us be clear: we do not only face a refugee crisis; we also face a crisis of solidarity.

Every country has the right to control its own borders. But that must be done in a way that protects the rights of people on the move.

Instead of closed doors and open hostility, we need to re-establish the integrity of the refugee protection regime and the simple decency of human compassion. With a truly global sharing of responsibility, the number of refugees we face can be managed.

But too many states have not risen to the moment.

I commend those countries that have shown admirable hospitality to millions of forcibly displaced people. We need to do more to support them.

We also need to do more to face the challenges of migration. The truth is that the majority of migrants move in a well-ordered fashion, making positive contributions to their host countries and homelands.

It is when migrants move in unregulated ways that the risks become clear – risks for states but most especially risks for migrants themselves exposed to perilous journeys.

Migration has always been with us.

Climate change, demographics, instability, growing inequalities, and aspirations for a better life, as well as unmet needs in labour markets, mean it is here to stay.

The answer is effective international cooperation in managing migration to ensure that its benefits are most widely distributed, and that the human rights of all concerned are properly protected.

From my experience, I can assure you that most people prefer to realize their aspirations at home.

We must work together; development cooperation must be oriented in such a way to make sure that they can do so.

Migration should be an option, not a necessity.

We also need a much stronger commitment of the international community to crack down on human traffickers, and to protect their victims.

But let us be clear, we will not end the tragedies on the Mediterranean, the Andaman Sea and elsewhere without creating more opportunities for regular migration. This will benefit migrants and countries alike.

I myself am a migrant, as are many of you in this room. But no one expected me to risk my life on a leaky boat or to cross a desert in the back of a truck to find employment outside my country of birth.

Safe migration cannot be limited to the global elite.

Refugees, internally displaced persons and migrants are not the problem; the problem lies in conflict, persecution and hopeless poverty.

I have been pained to see the way refugees and migrants have been stereotyped and scapegoated – and to see political figures stoke resentment in search of electoral gain.

In today’s world, all societies are becoming multicultural, multiethnic and multi-religious.

This diversity must be seen as a richness, not as a threat. But to make diversity a success, we need to invest in social cohesion, so that all people feel that their identities are respected and that they have a stake in the community as a whole.

We need to reform our world, and I am committed to reforming the United Nations.

Together, we have embarked on a comprehensive reform effort:

— to build a UN development system to support States in bettering peoples’ lives;